Blog

Harry Potter and the Order of the Phoenix by J.K. Rowling

J.K. Rowling’s Harry Potter and the Order of the Phoenix follows Harry’s fifth year, where he faces a Ministry denying Voldemort’s return and a tyrannical new teacher, Umbridge.

Books

IBAction / IBOutlet / IBOutletCollection

The article explores the roles of IBAction, IBOutlet, and IBOutletCollection in Objective-C development for Cocoa and Cocoa Touch, highlighting their evolution from necessary Interface Builder directives to vestigial yet culturally significant markers.

Development

Monthly update #0288 • April 2014

Monthly update 288 • April 2014 • 2014-04-01 - 2014-04-30

Monthly Updates

Møkster Day 08

Day 8 of 8 to Møkster, an island in Norway.

Trips

Møkster Day 07

Day 7 of 8 to Møkster, an island in Norway.

Trips

Møkster Day 06

Day 6 of 8 to Møkster, an island in Norway.

Trips

Møkster Day 05

Day 5 of 8 to Møkster, an island in Norway.

Trips

Møkster Day 04

Day 4 of 8 to Møkster, an island in Norway.

Trips

MKGeodesicPolyline

MKGeodesicPolyline, added in iOS 7, draws the true shortest path between points on the Earth’s curved surface. On a flat map this appears as a gentle arc instead of a straight line.

Development

Møkster Day 03

Day 3 of 8 to Møkster, an island in Norway.

Trips

Møkster Day 02

Day 2 of 8 to Møkster, an island in Norway.

Trips

Møkster Day 01

Day 1 of 8 to Møkster, an island in Norway.

Trips

Harry Potter and the Goblet of Fire by J.K. Rowling

In Harry Potter and the Goblet of Fire, Harry is unexpectedly entered into the dangerous Triwizard Tournament at Hogwarts, facing deadly tasks and the return of Voldemort.

Books

Monthly update #0287 • March 2014

Monthly update 287 • March 2014 • 2014-03-01 - 2014-03-31

Monthly Updates

Harry Potter and the Prisoner of Azkaban by J.K. Rowling

J.K. Rowling’s Harry Potter and the Prisoner of Azkaban follows Harry’s third year at Hogwarts, where escaped convict Sirius Black, believed to be a murderer, hunts him.

Books

Monthly update #0286 • February 2014

Monthly update 286 • February 2014 • 2014-02-01 - 2014-02-28

Monthly Updates

Harry Potter and the Chamber of Secrets by J.K. Rowling

In J.K. Rowling’s Harry Potter and the Chamber of Secrets, Harry returns to Hogwarts for his second year, facing a hidden threat as a mysterious force petrifies students.

Books

MKTileOverlay, MKMapSnapshotter & MKDirections

iOS 7 quietly brought three powerful new MapKit tools that fixed many old complaints about Apple Maps. Together these solved the biggest developer gripes: ugly base maps, no static map images, and no routing. Even today they remain some of the most generous (and under-used) mapping APIs on iOS.

Development

Monthly update #0285 • January 2014

Monthly update 285 • January 2014 • 2014-01-01 - 2014-01-31

Monthly Updates

All Is Lost

All Is Lost (2013), directed by J.C. Chandor, is a stark, gripping survival drama. Robert Redford delivers a powerful, nearly wordless performance as a lone sailor battling the elements after his yacht is damaged at sea.

Movies

NSRange

NSRange is a Foundation struct for a contiguous interval of integers, with location (start) and length. It helps avoid off-by-one errors compared to start/end pairs.

Development

Harry Potter and the Philosopher's Stone by J.K. Rowling

J.K. Rowling’s Harry Potter and the Philosopher's Stone introduces Harry Potter, an orphaned boy who discovers on his eleventh birthday that he’s a wizard destined for greatness.

Books

Monthly update #0284 • December 2013

Monthly update 284 • December 2013 • 2013-12-01 - 2013-12-31

Monthly Updates

Multipeer Connectivity

Multipeer Connectivity (introduced in iOS 7) lets nearby iPhones, iPads, and Macs talk directly to each other using Wi-Fi, peer-to-peer Wi-Fi, or Bluetooth. No internet, no server, no central service required.

Development

NSNotification & NSNotificationCenter

NSNotificationCenter acts as a central hub. Any part of an app can send notices or listen for changes from others. Observers sign up for certain events and get a callback when they happen.

Development